Ratio of children, adults and pensioners is 1 : 2 : 8/3 = 3 : 6 : 8.
Let, 3x is number of children.
So, 6x is number of adults and 8x is number of pensioners.
Now,
3x + 6x + 8x = 85
17x = 85
x = 5
Therefore, number of pensioners are 8×5 = 40.
Hence, this is the required solution.
7 1/3 + 2 1/8 = 9 11/24
9 11/24 - 2 1/4= 7 5/24
Your answer is 7 5/24
Hope I helped!
Let me know if you need anything else!
<span>~ Zoe</span>
That means they are parallel so it’s 6
The correct answer is, ABCD has four congruent angles.
Answer:
6x=100+80
6x=180
x=180÷6
x=30
so we have to work for 30 hours to can buy the CD player and still have $ 80.
